(2010/11/27)
p. 2105 - 2115
(2007/10/03)5-ethyl-5-(3-nitro-phenyl)-dihydro-pyrimidine-4,6-dione
5-ethyl-5-(3-amino-phenyl)-dihydro-pyrimidine-4,6-dione
5-ethyl-5-phenyl-1H-pyrimidine-4,6-dione
S-methyl-2-thiophenobarbital
5-ethyl-1-methyl-5-phenyl-2-thioxo-1,2-dihydropyrimidine-4,6(3H,5H)-dione